Body metrics calculator
Calculate your Body Mass Index (BMI), waist risk and waist-to-height ratio. Results are general guidance, not a diagnosis.
Body Mass Index (BMI)
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Healthy weight range
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Body fat
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Waist risk
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Waist-to-height ratio
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Your healthy targets
Healthy waist (visceral fat)
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Healthy body-fat %
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Daily protein
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Daily water
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Precise visceral fat needs a body-composition scan (e.g. InBody). Waist size and waist-to-height ratio are reliable proxies — a healthy target is a waist smaller than half your height.
18.525
3035
Want a personal plan?
AI Treneris builds a training and nutrition plan from your metrics, tracks progress and explains your blood tests.
This content is general information about sport and health, not medical advice. For health concerns, consult a professional.